GB1064845A - Inhibiting polymerisation - Google Patents

Inhibiting polymerisation

Info

Publication number
GB1064845A
GB1064845A GB1146963A GB1146963A GB1064845A GB 1064845 A GB1064845 A GB 1064845A GB 1146963 A GB1146963 A GB 1146963A GB 1146963 A GB1146963 A GB 1146963A GB 1064845 A GB1064845 A GB 1064845A
Authority
GB
United Kingdom
Prior art keywords
nitroso
polymerization
nitrosophenol
beta
alpha
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1146963A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IMRE KENDE
Original Assignee
IMRE KENDE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IMRE KENDE filed Critical IMRE KENDE
Priority to GB1146963A priority Critical patent/GB1064845A/en
Publication of GB1064845A publication Critical patent/GB1064845A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/20—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/50—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/62—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

The polymerization of styrene is inhibited by the addition thereto of nitroso-benzene or a halogen and/or alkyl derivative thereof, beta-nitroso-alpha-naphthol, p-nitrosophenol, or an N-nitrosodiarylamine.ALSO:The polymerization of methyl and cetyl methacrylates is inhibited by the addition thereto of nitrosobenzene or a halogen and/or alkyl derivative thereof, beta-nitroso-alpha-naphtol, p-nitrosophenol, or an N-nitroso-diarylamine.ALSO:Coloured polymers are made by polymerizing monomers, e.g styrene and methyl and cetyl methacrylates, containing a coloured nitroso compound selected from nitrosobenzene and its halogen and/or alkyl derivatives, beta-nitroso-alpha-naphthol, p-nitrosophenol or an N-nitrosodianylamine, such compounds functioning as polymerization inhibitors prior to the addition of a polymerization initiator.
GB1146963A 1966-03-10 1966-03-10 Inhibiting polymerisation Expired GB1064845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1146963A GB1064845A (en) 1966-03-10 1966-03-10 Inhibiting polymerisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1146963A GB1064845A (en) 1966-03-10 1966-03-10 Inhibiting polymerisation

Publications (1)

Publication Number Publication Date
GB1064845A true GB1064845A (en) 1967-04-12

Family

ID=9986834

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1146963A Expired GB1064845A (en) 1966-03-10 1966-03-10 Inhibiting polymerisation

Country Status (1)

Country Link
GB (1) GB1064845A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5182233A (en) * 1974-12-09 1976-07-19 Cosden Technology JUGOSHASUIBINIRUHOKOZOKUKAGOBUTSUNOJORYUHOHO
DE2856823A1 (en) * 1978-01-06 1979-07-12 Rohm & Haas METHOD FOR INHIBITING THE POLYMERIZATION OF AN AQUATIC SOLUTION AND INHIBITED AQUATIC SOLUTION
US4210493A (en) * 1976-03-30 1980-07-01 Rohm And Haas Company C-Nitroso compounds as anaerobic polymerization inhibitors for acrylic acid or methacrylic acid
FR2463759A1 (en) * 1979-08-20 1981-02-27 Mitsubishi Petrochemical Co PROCESS FOR INTRODUCING NITROSOPHENOLS AS POLYMERIZATION INHIBITORS
US4310676A (en) 1979-08-03 1982-01-12 Basf Aktiengesellschaft Method of stabilizing monomeric acrylic acid esters against premature polymerization and esters thus stabilized
US4654451A (en) * 1985-12-27 1987-03-31 Atlantic Richfield Company Inhibiting polymerization of vinyl aromatic monomers
US4772740A (en) * 1985-03-05 1988-09-20 Mallinckrodt, Inc. Ethanolamine salt of N-Nitrosophenylhydroxylamine and inhibiting polymerization therewith
WO1990012072A1 (en) * 1989-04-13 1990-10-18 Pony Industries, Inc. Styrene polymerization inhibitor
EP0685447A3 (en) * 1994-06-02 1995-12-20 Nippon Catalytic Chem Ind
US6518452B1 (en) 1997-08-07 2003-02-11 Basf Aktiengesellschaft Process for stabilizing (METH)acrylic acid esters against unwanted radical polymerization
EP1817271A1 (en) * 2004-12-03 2007-08-15 Chemtura Corporation Aromatic sulfonic acids, amines, and nitrophenols in combination with nitroxyl radical-containing compounds or c-nitrosanilines as polymerization inhibitors

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5182233A (en) * 1974-12-09 1976-07-19 Cosden Technology JUGOSHASUIBINIRUHOKOZOKUKAGOBUTSUNOJORYUHOHO
US4210493A (en) * 1976-03-30 1980-07-01 Rohm And Haas Company C-Nitroso compounds as anaerobic polymerization inhibitors for acrylic acid or methacrylic acid
DE2856823A1 (en) * 1978-01-06 1979-07-12 Rohm & Haas METHOD FOR INHIBITING THE POLYMERIZATION OF AN AQUATIC SOLUTION AND INHIBITED AQUATIC SOLUTION
US4310676A (en) 1979-08-03 1982-01-12 Basf Aktiengesellschaft Method of stabilizing monomeric acrylic acid esters against premature polymerization and esters thus stabilized
FR2463759A1 (en) * 1979-08-20 1981-02-27 Mitsubishi Petrochemical Co PROCESS FOR INTRODUCING NITROSOPHENOLS AS POLYMERIZATION INHIBITORS
US4772740A (en) * 1985-03-05 1988-09-20 Mallinckrodt, Inc. Ethanolamine salt of N-Nitrosophenylhydroxylamine and inhibiting polymerization therewith
US4654451A (en) * 1985-12-27 1987-03-31 Atlantic Richfield Company Inhibiting polymerization of vinyl aromatic monomers
WO1990012072A1 (en) * 1989-04-13 1990-10-18 Pony Industries, Inc. Styrene polymerization inhibitor
EP0685447A3 (en) * 1994-06-02 1995-12-20 Nippon Catalytic Chem Ind
US5504243A (en) * 1994-06-02 1996-04-02 Nippon Shokubai Co., Ltd. Method for inhibiting polymerization of (meth) acrylic acid and esters thereof
US6518452B1 (en) 1997-08-07 2003-02-11 Basf Aktiengesellschaft Process for stabilizing (METH)acrylic acid esters against unwanted radical polymerization
EP1817271A1 (en) * 2004-12-03 2007-08-15 Chemtura Corporation Aromatic sulfonic acids, amines, and nitrophenols in combination with nitroxyl radical-containing compounds or c-nitrosanilines as polymerization inhibitors

Similar Documents

Publication Publication Date Title
GB1064845A (en) Inhibiting polymerisation
TR19676A (en) PROCEDURE FOR POLYMERIZATION OF VINYL MONOMERS
SE7800769L (en) PROCEDURE FOR POLYMERIZATION OF VINYL MONOMERS
ZA751494B (en) Emulsion polymerization of acrylate or other vinyl monomers
AU464808B2 (en) Polymers of alkoxyalkyl acrylates, alkyl acrylates and substituted norbornene compounds
CA946545A (en) Process for polymerization or copolymerization of ethylene
AU449977B2 (en) Alternating copolymers of ethylene/alkyl acrylates/cure site monomers anda process for their preparation
SE7810443L (en) PROCEDURE FOR POLYMERIZATION OF VINYL CHLORIDE MONOMERS
GB1150202A (en) Improvements in or relating to Lactones
DK154423C (en) QUATERNES AMMONIUM COMPOUND FOR SIMILAR USE AS EMULSION STABILIZER AND AS COMONOMS BY EMULSION POLYMERIZATION OF ETHYLENIC Saturated MONOMERS
NO144968C (en) PROCEDURE FOR DEVICING POLYMERS PREPARED BY MASS POLYMERIZATION OF VINYL CHLORIDE
IT1062382B (en) PROCEDURE FOR THE ELIMINATION OF RESIDUAL MONOMERIC VINYL CHLORIDE FROM ITS POLYMER
GB1319255A (en) Prevention of fouling of cooling means for controlling the exotherm during polymerization of polymerizable monomers
ES386608A1 (en) Process for preparing polyvinyl chloride by suspension polymerization
FR1300819A (en) Process for the polymerization of unsaturated monomers
SU578307A1 (en) Diperoxidated derivatives of adamantane as initiators of vinylic monomer polymerization and method of preparing same
CA842942A (en) Polymerization of ethylenic monomers
CA419423A (en) Granular ethenoid monomer polymerization
GB952753A (en) Process for polymerising vinyl chloride
SE403294B (en) PROCEDURE FOR POLYMERIZATION OF ETHENOUSATED ASSOCIATIONS IN THE PRESENCE OF A REDOX SYSTEM OUR REDUCING COMPONENT IS A SUBSTITUTED TERTIER AMIN, AS WELL AS A REDOX SYSTEM FOR PERFORMING THE PROCEDURE
AU251935B2 (en) Process forthe catalytic polymerization of vinyl monomers inthe presence of organometallic compounds
GB993183A (en) Improvements in or relating to the preparation of vinyl chloride copolymers
CA805749A (en) Addition polymerization of polymerizable unsaturated compounds with xenon fluorides as initiators
CA919344A (en) Shortstopping free radical polymerization of vinylidene monomers
GB1311518A (en) Self extinguishing styrene polymers and copolymers